Design And Implementation Of China Civil Aviation Daily Information Data Acquisition And Analysis Center

With the rapid development and popularization of the Internet, the information explosion happened on the Internet, and the ubiquitous network spread rapidly. The civil aviation industry as early information day will produce large amounts of industry data, they involve airlines, airports, government agencies, civil aviation passenger and other stakeholders, if we can collect relevant information and enable them to organize the work of the civil aviation service, it will bring large value, and to enhance a certain extent, the newspaper such traditional media to adapt to the rapid development of new media capability, accelerating media convergence, so the establishment of Civil aviation information data center is very necessary and very urgent.Firstly, the main research and technology information collection of Web text classification technology and design and development of these technologies based on information and data center systems. Describes the current development of Web information collection technology and text classification technology, and text classification key technologies for a more detailed description and information on specific technology to build the system needs, including web crawler technology Heritrix, based on the CAS word the system ICTCLAS2015 Chinese word and LibSVM. Secondly, based on these technologies, civil aviation information herein data center needs analysis, describes the design goals and functional requirements of the system, and as a basis for the design of the overall architecture and workflow systems, based on this design and implement data Center system. The system includes three parts acquisition analysis center, front-end performance platform, backstage management platform, including collection and analysis center data collection and analysis center crawler running information, real-time target information is collected, and the collected information is classified, eventually data storage operation; front-end performance platform using the traditional B/S structure, the system provides users convenient data query and display, to provide various forms of data presentation mode. Finally, the practical application of information civil aviation data center environment has been described, the application effect of the system was demonstrated. And the actual use of performance information for the data center were analyzed.In this thesis, design and implement information data center, compared to the common public opinion system also incorporates a number of civil aviation infrastructure and production data. Civil Aviation Information Data Center will be the first application in the daily newspaper production activities, provide complete and timely information to media professionals, to improve productivity and efficiency in the newspaper of the media. Currently, the system is in the testing phase.